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5.
Place radio into Fast Data Mode.
Sent: +++<cr>
// Places radio in Command Mode
Reply: <cr_lf>OK<cr_lf>
Sent: ATMF<cr>
// Places radio in Fast Data Mode
Reply: <cr_lf>OK<cr_lf>
6.
Send Data.
Note: Sending commands from the slave when the slave
connects in Fast Data Mode (ATSW25/ or issue ATMF):
All valid AT commands sent through the Slave's UART will be
interpreted and responded by the Master as if it were the local
Slave radio. Basically, in this configuration from the Slave end,
you can obtain status and configure the remote Master radio.
This is a unique feature that may be useful in some
applications, but it can be confusing if you think you are talking
to the Slave.
To Get Out of Data Mode and Check Status
1.
Delay at least 50 milliseconds; this could be less or more.
2.
Perform a Set Command Mode.
Sent: +++<cr>
Reply: <cr_lf>OK<cr_lf>
3.
Delay at least 50 milliseconds.
4.
Check Status, perform a Disconnect ...
Sent: AT<cr>
Reply: <cr_lf>OK<cr_lf>
Note about being connected in Fast Data Mode
If connected in Fast Data Mode, it is necessary to reset the
Master or Slave to break the connection.
Serial-to-Bluetooth Adapter
9
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